/**
 * MIT License
 * 
 * Copyright (c) 2024 - present @ ebraid
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

#ifndef __EB_INITCALL_H__
#define __EB_INITCALL_H__


#include <types.h>
#include <error.h>


typedef int (*initcall_t)(void);


#define initcall_func(fn, level)            static initcall_t   \
                                            _initcall_##fn      \
                                            __attribute__((__used__)) \
                                            __attribute__((section(".eb_initcall"#level".init"))) = fn;


#define early_initcall(fn)                  initcall_func(fn, early)
#define base_initcall(fn, level)            initcall_func(fn, level) //level should not be greater than 5 ( 5 >= level >= 0)
#define core_initcall(fn)                   initcall_func(fn, 6)
#define fs_initcall(fn)                     initcall_func(fn, 7)
#define bus_initcall(fn)                    initcall_func(fn, 8)
#define driver_initcall(fn)                 initcall_func(fn, 9)
#define device_initcall(fn)                 initcall_func(fn, 10)
#define module_initcall(fn)                 initcall_func(fn, 11)


#ifdef __cplusplus
extern "C" {
#endif


void eb_do_initcalls(void);
void eb_do_early_initcalls(void);


#ifdef __cplusplus
}
#endif

#endif //!__EB_INITCALL_H__
